如果这是Django_notification(https://github.com/pinax/Django notification/blob/master/notification/views.py)中的视图,如何显示该复选框?这里好像没有形状物体。通常,我习惯这样做:{{myform.thefield}
@login_required
def notice_settings(request):
"""
The notice settings view.
Template: :template:`notification/notice_settings.html`
Context:
notice_types
A list of all :model:`notification.NoticeType` objects.
notice_settings
A dictionary containing ``column_headers`` for each ``NOTICE_MEDIA``
and ``rows`` containing a list of dictionaries: ``notice_type``, a
:model:`notification.NoticeType` object and ``cells``, a list of
tuples whose first value is suitable for use in forms and the second
value is ``True`` or ``False`` depending on a ``request.POST``
variable called ``form_label``, whose valid value is ``on``.
"""
notice_types = NoticeType.objects.all()
settings_table = []
for notice_type in notice_types:
settings_row = []
for medium_id, medium_display in NOTICE_MEDIA:
form_label = "%s_%s" % (notice_type.label, medium_id)
setting = get_notification_setting(request.user, notice_type, medium_id)
if request.method == "POST":
if request.POST.get(form_label) == "on":
if not setting.send:
setting.send = True
setting.save()
else:
if setting.send:
setting.send = False
setting.save()
settings_row.append((form_label, setting.send))
settings_table.append({"notice_type": notice_type, "cells": settings_row})
if request.method == "POST":
next_page = request.POST.get("next_page", ".")
return HttpResponseRedirect(next_page)
notice_settings = {
"column_headers": [medium_display for medium_id, medium_display in NOTICE_MEDIA],
"rows": settings_table,
}
return render_to_response("notification/notice_settings.html", {
"notice_types": notice_types,
"notice_settings": notice_settings,
}, context_instance=RequestContext(request))
最佳答案
此视图的默认模板签入github:https://github.com/pinax/pinax/blob/master/pinax/templates/default/notification/notice_settings.html
更新:Pinax删除了它们的主题,最后一次签入模板时仍然可以找到here。
没有为通知设置对象定义窗体,因此复选框元素(以及窗体本身)是使用原始HTML创建的:
<form method="POST" action=""> {# doubt this easy to do in uni-form #}
{% csrf_token %}
<table class="notice_settings">
<tr>
<th>{% trans "Notification Type" %}</th>
{% for header in notice_settings.column_headers %}
<th>{{ header }}</th>
{% endfor %}
</tr>
{% for row in notice_settings.rows %}
<tr>
<td>{% trans row.notice_type.display %}<br/>
<span class="notice_type_description">{% trans row.notice_type.description %}</span>
</td>
{% for cell in row.cells %}
<td>
<input type="checkbox" name="{{ cell.0 }}" {% if cell.1 %}checked="yes"{% endif %}/>
</td>
{% endfor %}
</tr>
{% endfor %}
<tr>
<td><input type="submit" value="{% trans "Change" %}" /></td>
</tr>
</table>
</form>